Automobile front bumper



FIG. 1 is a front elevation view of an automobile front bumper showing my new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is rear view thereof;

FIG. 5 is top view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for an automobile front bumper, as shown and described. 